MOSCOW – Global pizza brands Domino's and Papa John's are preparing an assault on Russia's provinces, betting they can turn a profit far from Moscow as online card payments become more widespread and consumers get to know foreign brands better.

While stay-at-home Muscovites can order an array of pizza brands from Sbarro to Domino's to Papa John's, regional cities such as Rostov-on-Don and Nizhny Novgorod are still chiefly the preserve of small local chains.

Multiple challenges have kept global fast food brands wedded to major Russian cities, including patchy transport links, as well as the sheer cost of shipping often perishable ingredients across a vast country that spans 11 time zones.

Western fast food chains have also had to adapt menus to suit Russian palates better. One of Domino's bestselling pizzas is the "Russian" with 13 toppings including potato, beef, pork, bacon, mushrooms, pepperoni and cheese to help ward off the cold.

But Domino's Pizza's Russian franchisee, DP Eurasia, believes the time is now right to expand beyond Moscow.

"The company has done its own research and realized that there's almost no quality pizza in the regions," said DP Eurasia's head of Russian development Elena Ivanova.

Like-for-like sales in Russia have risen 30.1 percent this year up to May 21, whereas the comparable figure for Turkey was 6.3 percent growth.

Domino's was Russia's third-largest pizza chain last year, yet its share of the fragmented national market stood at less than 2 percent, according to Euromonitor International.

Guvenc Donmez, DP Eurasia's Russian head, said he saw room for 1,500 Domino's outlets in the longer term.

Domino's closest rival is not standing idle. The Russian franchise of Papa John's International Inc., the fourth biggest player in the country in 2016, sees room for 60-80 store openings each year over the next five years.

"We still see potential in Moscow," Christopher Wynne, the chief executive of Papa John's franchisee, told Reuters. "We are also embarking on an aggressive expansion to small towns."